EN IEC 60034-14:2018

Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity

NEW!IEC 60034-14:2018 is available as IEC 60034-14:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-14:2018 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds from 120 min–1 up to and including 15 000 min–1. This new edition includes the following significant technical changes with respect to the previous edition: - Improved explanation of the definition “free suspension”. - Addition of an alternative method of rigid mount - Definition of an improved option for shaft key.

Drehende elektrische Maschinen - Teil 14: Mechanische Schwingungen von bestimmten Maschinen mit einer Achshöhe von 56 mm und höher - Messung, Bewertung und Grenzwerte der Schwingstärke

Machines électriques tournantes - Partie 14: Vibrations mécaniques de certaines machines de hauteur d'axe supérieure ou égale à 56 mm - Mesurage, évaluation et limites de l'intensité vibratoire

NEW!IEC 60034-14:2018 est disponible sous forme de IEC 60034-14:2018 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L’IEC 60034-14:2018 spécifie les procédures d'essai d’acceptation de vibration en usine et les limites de vibration pour certaines machines électriques, dans des conditions spécifiées, sans être couplées à une charge ou à une machine entraînée. Elle est applicable aux machines à courant continu et aux machines triphasées à courant alternatif de hauteur d'axe supérieure ou égale à 56 mm et de puissance assignée inférieure ou égale à 50 MW, à des vitesses de fonctionnement de 120 min–1 jusqu'à et y compris 15 000 min–1. Cette nouvelle édition inclue les modifications techniques majeures suivantes par rapport à l’édition précédente: - Meilleure explication de la définition «suspension libre». - Ajout d’une méthode alternative de montage rigide. - Définition d’option améliorée pour les clavettes d’arbre.

Električni rotacijski stroji - 14. del: Mehanske vibracije nekaterih strojev za višino gredi 56 mm in več - Meritve, vrednotenje in mejne vrednosti stopenj jakosti (IEC 60034-14:2018)

Ta del standarda IEC 60034 določa preskušanje ustreznosti za postopke preskušanja vibracij in omejitve vibracij za nekatere električne stroje pod določenimi pogoji, ko so odklopljeni od vseh obremenitev ali pogonskih strojev.
Uporablja se za enosmerne in izmenične trifazne stroje za višino gredi 56 mm in več ter nazivno moč do 50 MW pri obratovalnih hitrostih od 120 min–1 do vključno 15.000 min–1.
Ta dokument se ne uporablja za stroje, nameščene in situ (na kraju samem), trifazne komutatorske motorje, enofazne stroje, trifazne stroje, ki se upravljajo v enofaznih sistemih, navpične vodne generatorje, turbinske generatorje z močjo nad 20 MW in stroje z magnetnimi ležaji ali stroje z zaporednim navitjem.
OPOMBA: Za stroje, merjene in situ, glej ustrezne dele standardov ISO 20816, ISO 10816 in ISO 7919.

General Information

• Status: Published
• Publication Date: 25-Oct-2018
• Withdrawal Date: 20-Sep-2021
• ICS: 29.160 - Rotating machinery
• Technical Committee: CLC/TC 2 - Rotating machinery
• Drafting Committee: IEC/TC 2 - IEC_TC_2
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 26-Oct-2018
• Completion Date: 26-Oct-2018
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Mandate: M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
• Ref Project: SIST EN IEC 60034-14:2019 - Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity (IEC 60034-14:2018)

Relations

• Replaces: EN 60034-14:2004 - Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
• Effective Date: 23-Jan-2023
• Replaces: EN 60034-14:2004/A1:2007 - Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity
• Effective Date: 30-Oct-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 60034-14:2019
01-februar-2019
1DGRPHãþD
SIST EN 60034-14:2004
SIST EN 60034-14:2004/A1:2007
(OHNWULþQLURWDFLMVNLVWURMLGHO0HKDQVNHYLEUDFLMHQHNDWHULKVWURMHY]DYLãLQR
JUHGLPPLQYHþ0HULWYHYUHGQRWHQMHLQPHMQHYUHGQRVWLVWRSHQMMDNRVWL,(&

Rotating electrical machines - Part 14: Mechanical vibration of certain machines with
shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration
severity (IEC 60034-14:2018)
Drehende elektrische Maschinen - Teil 14: Mechanische Schwingungen von bestimmten
Maschinen mit einer Achshöhe von 56 mm und höher - Messung, Bewertung und
Grenzwerte der Schwingstärke (IEC 60034-14:2018)
Machines électriques tournantes - Partie 14: Vibrations mécaniques de certaines
machines de hauteur d'axe supérieure ou égale à 56 mm - Mesurage, évaluation et
limites de l'intensité vibratoire (IEC 60034-14:2018)
Ta slovenski standard je istoveten z: EN IEC 60034-14:2018
ICS:
17.160 Vibracije, meritve udarcev in Vibrations, shock and
vibracij vibration measurements
29.160.01 Rotacijski stroji na splošno Rotating machinery in
general
SIST EN IEC 60034-14:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN IEC 60034-14:2019

---------------------- Page: 2 ----------------------

SIST EN IEC 60034-14:2019


EUROPEAN STANDARD EN IEC 60034-14

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2018
ICS 29.160.01 Supersedes EN 60034-14:2004
English Version
Rotating electrical machines - Part 14: Mechanical vibration of
certain machines with shaft heights 56 mm and higher -
Measurement, evaluation and limits of vibration severity
(IEC 60034-14:2018)
Machines électriques tournantes - Partie 14: Vibrations Drehende elektrische Maschinen - Teil 14: Mechanische
mécaniques de certaines machines de hauteur d'axe Schwingungen von bestimmten Maschinen mit einer
supérieure ou égale à 56 mm - Mesurage, évaluation et Achshöhe von 56 mm und höher - Messung, Bewertung
limites de l'intensité vibratoire und Grenzwerte der Schwingstärke
(IEC 60034-14:2018) (IEC 60034-14:2018)
This European Standard was approved by CENELEC on 2018-09-21. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60034-14:2018 E

---------------------- Page: 3 ----------------------

SIST EN IEC 60034-14:2019
EN IEC 60034-14:2018 (E)
European foreword
The text of document 2/1906/FDIS, future edition 4 of IEC 60034-14, prepared by IEC/TC 2 "Rotating
machinery" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN IEC 60034-14:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-06-21
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-09-21
document have to be withdrawn

This document supersedes EN 60034-14:2004.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 60034-14:2018 was approved by CENELEC as a European
Standard without any modification.

2

---------------------- Page: 4 ----------------------

SIST EN IEC 60034-14:2019
EN IEC 60034-14:2018 (E)
An
...